Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for low-dropout regulator (LDO) design, such as minimizing trace lengths, using a solid ground plane, and placing bypass capacitors close to the device.
To ensure stability, it's essential to follow the recommended output capacitor selection and placement guidelines in the datasheet. Additionally, the input capacitor should be placed close to the device, and the output voltage should be decoupled from the input voltage using a capacitor.
The maximum input voltage rating for TLV809EA46DBZR is 18V, but it's recommended to operate the device within the specified input voltage range (5.5V to 15V) for optimal performance and reliability.
The TLV809EA46DBZR is rated for operation up to 125°C, but it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments. A heat sink or thermal pad may be required to ensure reliable operation.
The power dissipation of TLV809EA46DBZR can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. It's essential to consider the device's thermal characteristics and power dissipation when selecting a heat sink or thermal management solution.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
TLV809EA46DBZR Overview
Use the download button to access the TLV809EA46DBZR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TLV80,
or try a keyword search, such as Power Management Circuits
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
